Question

Giá trị của biểu thức 12 x 4 x (a x 1 - a : 1 ) là

Answer 1

12 x 4 x ( a x 1 - a : 1 )

= 48 x ( a - a )

= 48 x 0

= 0

Answer 2

12 x 4 x ( a x 1 - a : 1 )

= 12 x 4 x ( a - a)

= 48 x ( a - a)

= 48 x 0

= 0

nha bn

Answer 3

0 bạn ơi

Answer 4

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Answer 5

kết quả là 0

Answer 6

12 x 4 x ( a x 1 - a : 1 )

= 48 x a - a

= 48 x 0

= 0

~ Chúc bạn học tốt ~

Answer 7

12 x 4 x ( a x 1 - a : 1 )

= 48 x ( a - a )

= 48 x 0

= 0

Answer 8

12 x 4 x (a x 1 - a : 1 )

= 48 x a - a

= 48 x0

= 0

Đs: 0

Answer 9

tk mk nha

Answer 10

12 x 4 x ( a x 1 - a : 1 )

= 12 x 4 x ( a - a )

= 48 x 0

= 0

Answer 11

12 x 4 x ( a x 1 - a : 1 )

= 48 x ( a - a )

= 48 x     0

=     0

Answer 12

12.4.(a.1-a:1)

=12.4.(a-a)

=12.4.0

=0

chúc bạn học tốtttttt